03007+5700 KR 15 (HD 18481)
03h 00m 41.95s +56° 59' 42.8" P.A. 112.00 sep 4.2 mag 9.43,11.54 Sp A5 dist. 144.3 pc (470.71 l.y.)
| Coord 2000 |
03007+5700 |
|
Discov num |
KR 15 |
|
Comp |
|
|
Coord arcsec 2000 |
03 00 41.95 +56 59 42.8 |
|
| Date first |
1890 |
|
Date last |
2018 |
|
Obs |
13 |
|
| Pa first |
110 |
|
Pa last |
111.8 |
|
P.A. Now (θ) |
111.8° |
|
| Sep first |
3.5 |
|
Sep last |
4.23 |
|
Sep. Now (ρ) |
4.23" |
|
| Mag pri |
9.43 |
|
Mag sec |
11.54 |
|
delta mag (ΔM) |
2.11 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-012 |
|
| Notes |
N
(See Notes) |
|
rPM=0.28 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 18481 |
|
Constellation |
Perseus |
|
HIP |
14032 |
|
Tycho2 |
3709-00595-1 |
|
| Gaia DR2 |
459908744489538176 |
|
HD |
18481 |
|
BD |
BD+56 759 |
|
Distance |
144.3 |
|
| Distance ly |
470.71 |
|
